英语介词总混淆？拿捏介词核心义，以一顶百不是梦！
七七 | 英语介词核心意思
1️⃣in
某框架里
从“物"为框杂
A cute dog is in the car.
- 车辆、建筑、容器…
The boy in black is Tony.
- 穿着
The woman carried a baby in her arm.
- 身体部位
articles in the magazine.
- 杂志、书、作品…
She works in insurance.
- 领域，组织
We were speaking in English.
- 语言
We make shoes in all styles.
- 风格，方式
in the rain / sun / dark
- 自然现象
He is in love with her.
- “爱河”
以"时间"为框架
lt's quite rare for it to be this hot in April.
l prefer coffee in the morning.
- 年代、年、季、月、呈期、上 / 下午
l was afraid of dogs in my childhood.
- 童年
She was in her early forties.
He mastered Korean in a year.
She will be back in about 30 minutes.
- 时间段
in+时间段
- 在…之内？
- 比预料时间更短
- She got to the school in five minutes.
- 在…之后？
- 常与将来时连用
- Class will / should be over in ten minutes.
表状态
- in a state of...
- 处于……状态
- in a hurry
- in a rage
- 发怒
- in despair / pain / danger / troubles
- 处于绝望中
- in ruins
- in public
- in excitement
- in high spirits
- 兴高采烈地
- in good health / order
- in the name of
- in the absence of
表原因
- in view of
- 鉴于，考虑到
- in consideration of
- in that + 句子
- 因为
表过程
- in process
- 在进行中
- in the course of
- 在 ... 的进程中
表结果
- result in
- 导致，结果是
- in consequence
- 结果
- end in + 名 / 动名词
- 以...告终
2️⃣at
一个点
以地点、场所为点
- l met her at the hospital.
- I'll be at home all morning.
- They arrived at New York on Sunday and will arrive in Washington D.C. on Tuesday.
从精确的时间为点
- We left at 2 o'clock / 2:30.
【数值】
年龄、温度、价格、速率、程度、水平
- She got married at 25.
- Water boils at 100℃.
- Let's set the price of the shirt at 9.15 pounds.
- He was at his best in the debate yesterday.
- She's 22 years old，at most / as least.
- at the rate of：以…的速率 / at full speed：全速
- at the expense of：以…为代价 / at a high level：在较高水平
“时分”
- at dawn / dusk / twilight / sunrise / bedtime
- twilight：黄昏
“一次”
- One step at a time.
“第一眼”
- lt was love at first sight.
一…就…
- At the sight of the police officers，they ran off.
be surprised / upset / angry / amazed at
- We were frightened at the terrible sight.
at sb's request：应某人要求
at the invitation of：应某人的激请
- She left the light on in the bathroom at his request.
- l will visit Austria at the invitation of my friend this summer vacation.
以目标位点
- She is looking at a picture.
- laugh at：嘲笑
- smile at：微笑
- wink at：眨眼
- shoot at：射击
- aim at：瞄准
- throw at：投向
- shout at / yell at / screaw at：大喊大叫
- stare at：盯着
- glare at：怒视
- glance at：扫视
以擅长事物为点
- He is good at playing video games.
- She is quick / slow at figures.
- is skilled of / proficient at / excellent at / excellent at / is an expert at
状态
- at play
- at rest
- at peace
- at war
- at risk
- 处于危险中
- at loss
- 不知所措
- at ease
- 舒适自在
- at random
- 随意，随机地
at night：习惯性、规律性动作
in the night：黑暗中不太常规的行为活动
He works at night and sleeps during the day.
Someone drove the car away in the night.
3️⃣on
附着在上，有接触
附着在上
- l was born on July 9.
- His name is on the list.
- 日历、纸张
- On reaching the city, l called up you.
- （时间点）”—…就…"
Drinks are on me！
- 账单
My mind was still on this research.
- 情感、视线、注意力
The father is putting pressure on his son.
- 压力、强迫等
force on / impose on：强加于… / blalme on：把责任推给…
接触（任何）平面
电话、身体舒位交通工具、道路 / 线路
- There are fans on the ceiling and on the wall.
- It's your mother on the phone.
- She wore a ring on her finger.
- l didn't have any money on me.
- People are using their phones on the bus / train.
- We were driving on the new road to Tibet.
（事件）流程
- Work has to be done on schedule.
- They went on holiday last week.
- on time
- on business
- on a journey / trip / visit / mission
- My favourite song was playing on the radio.
附着于某基础、体系、原则
- He finds it difficult to live on his salary / low income.
- depend on：依赖
- feed on：以…为食 / 能源
- on fhe basis of：基于
- on the account of：由于，因为
附着于"目的"
- He bumped into the woman on purpose.
附着于话题，主题（演说，讲课，写作）
- a book on South Africa
- m：advice / debate / remark / book on
- v：advise / agree / comment / remark on
附着在上
“持续”
- be on show
- be on sale
- be on strike
有接触
团体
- on the team
- on the jury
- on the board
- on the committee
in one's mind：在头脑中，在思考中
- He has many strange ideas in his mind.
on one's mind：挂在心上、惦记着
- Don't bother your father tonight—he's got a lot on his mind.
“在某一页里"用on（附着在上）
框架 / 范围：lie in
连接 / 接壤（有接触）：lie on
相隔：lie to
